130372282 has 8 divisors (see below), whose sum is σ = 195606900. Its totient is φ = 65169984.

The previous prime is 130372279. The next prime is 130372321. The reversal of 130372282 is 282273031.

It can be written as a sum of positive squares in 2 ways, for example, as 126990361 + 3381921 = 11269^2 + 1839^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 130372282.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11394 + ... + 19762.

Almost surely, 2^130372282 is an apocalyptic number.

130372282 is a deficient number, since it is larger than the sum of its proper divisors (65234618).

130372282 is an equidigital number, since it uses as much as digits as its factorization.

130372282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16160.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 130372282 is about 11418.0682254049. The cubic root of 130372282 is about 507.0628064428.

The spelling of 130372282 in words is "one hundred thirty million, three hundred seventy-two thousand, two hundred eighty-two".